EP 2235778 B1 20200408 - MODULAR UNIT FUEL CELL ASSEMBLY
Title (en)
MODULAR UNIT FUEL CELL ASSEMBLY
Title (de)
BRENNSTOFFZELLENANORDNUNG FÜR MODULARE EINHEIT
Title (fr)
ENSEMBLE PILE À COMBUSTIBLE À ÉLÉMENTS MODULAIRES
Publication
Application
Priority
- US 2008088231 W 20081223
- US 96688707 A 20071228
Abstract (en)
[origin: US2009169939A1] A modular unit fuel cell is disclosed, which comprises a membrane electrode assembly (MEA), an anode current collector/porous transport layer (PTL), a bipolar separator plate (BSP), a corrugated or finned spring cooling and transport structure, a cathode current collector/PTL and an anode frame. In this embodiment, air is passed through the finned spring cooling and transport structure and the air acts as both the cathode reactant and as a coolant.
IPC 8 full level
H01M 8/247 (2016.01); H01M 4/86 (2006.01); H01M 8/0267 (2016.01); H01M 8/1018 (2016.01)
CPC (source: CN EP US)
H01M 4/8605 (2013.01 - CN EP US); H01M 8/0258 (2013.01 - CN EP US); H01M 8/0267 (2013.01 - CN EP); H01M 8/04074 (2013.01 - US); H01M 8/1004 (2013.01 - US); H01M 8/1007 (2016.02 - US); H01M 8/241 (2013.01 - CN EP US); H01M 8/2457 (2016.02 - CN EP US); H01M 8/247 (2013.01 - CN EP US); H01M 8/248 (2013.01 - US); H01M 2008/1095 (2013.01 - CN EP US); Y02E 60/10 (2013.01 - EP); Y02E 60/50 (2013.01 - EP)
Citation (examination)
- WO 9927599 A1 19990603 - AVISTA LABS [US], et al
- US 2005106446 A1 20050519 - SATO MASAHIKO [JP], et al
- US 2004086775 A1 20040506 - LLOYD GREG A [US], et al
- J. YABLECKI, A. NABOVATI, A. BAZYLAK: "Modeling the Effective Thermal Conductivity of an Anisotropic Gas Diffusion Layer in a Polymer Electrolyte Membrane Fuel Cell", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 159, no. 6, 22 March 2012 (2012-03-22), pages B647 - B653
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009169939 A1 20090702; US 9614232 B2 20170404; BR PI0821502 A2 20191203; BR PI0821502 B1 20210302; CN 101919096 A 20101215; CN 105161727 A 20151216; DK 2235778 T3 20200608; EP 2235778 A2 20101006; EP 2235778 A4 20130515; EP 2235778 B1 20200408; HK 1220040 A1 20170421; KR 101204144 B1 20121122; KR 20100114887 A 20101026; MX 2010007056 A 20101020; SI 2235778 T1 20200731; US 2017214073 A1 20170727; WO 2009086420 A2 20090709; WO 2009086420 A3 20090924; ZA 201004537 B 20141126
DOCDB simple family (application)
US 96688707 A 20071228; BR PI0821502 A 20081223; CN 200880123015 A 20081223; CN 201510475200 A 20081223; DK 08868973 T 20081223; EP 08868973 A 20081223; HK 16106494 A 20160607; KR 20107016589 A 20081223; MX 2010007056 A 20081223; SI 200832119 T 20081223; US 2008088231 W 20081223; US 201715426809 A 20170207; ZA 201004537 A 20100625